Everything. Sliz can be used as a replacement for any part of speech. It is most commonly used as a noun. It is often used side by side as both a compliment and an insult.
Common forms: Slizzed, Slizzing, and sliz'a
Created 2000 in Bootscoffin, AZ
See sliz.org

The Sliz is a drinking vessel engineered to eliminate the cringe between taking a shot and reaching for a chaser. It is a martini glass with base as straw to drink the alcohol much faster and tasting it less.

www.sliz.com

Its so much easier to drink my Monster and UV with the Sliz then a normal glass.

n. 2. a girl who is acting in a rather annoying and bothersome fashion

adj. (Slizzy)

Tim: "wanna play with some toys?"
Eric: "you can play with your toys, I'm gonna pound some sweet sliz."
Guy 1: "dude she wouldn't stop texting me and then when I finally got to her house she wouldn't even blow me!"
Guy 2: "text book sliz"
Guy 2 alt.: "why did she have to be so slizzy?"
Guy 2 alt 2: "classic cash of slizzery"

A particular type of person who likes to live in their hermit hole of a room and they are typically the male counterpart of fraternal twins and they are huge slizburgh fans. The word Ohio will give the sliz a boner. They chief the fuck outa blunts and will smoke all your weed if left unattended. They think they know everything about cops and will sketch the fuck out if any are within sight. They aren't the brightest creatures and they kinda resemble squirrels but once you get past that they are decent friends to have.

(Just your typical Friday afternoon smoking blunts with your crew).

Sliz- Dude the steelers are so awesome I would totally give Big Ben a reach around.

Friend-(hits blunt twice and passes it to the sliz). Whatever man just dont chief it this time.

Sliz-(Hits the blunt like five times)..... Random mummblez and all you can make out is the word ohio.

(the sliz passes the blunt or whats left of it and its covered with a mixture of saliva and mayonaise)....